EE871 CO2 Probe with ModBus Interface - OVERVIEW

Key features:

Dual wavelength NDIR CO₂ working principle
Measuring range up to 5% CO₂ (50,000 ppm) with E2 interface
Measuring range up to 1% CO₂ (10,000 ppm) with MODBUS RTU interface
A multiple-point CO₂ and temperature adjustment procedure leads to excellent CO₂ measurement accuracy over the entire temperature working range, ideal for use in agriculture or outdoors for instance
High insensitivity to pollution Easy user configuration and adjustment
Very low current consumption down to 120 μA
Digital output